Because you like The Wicked Witch of the West in The Wizard of Oz
Whatever Sakura Haruno lacks in power, she makes up for in intelligence and bravery. See them in Naruto.
Level-headed Ian Gallagher may be focused on his goals, but he's got a mischievous side too. See them in Shameless.
Francis Freeman may be impervious to pain, but he sure knows how to inflict it. See them in Deadpool.
Misato Katsuragi is never without a beer in her hand or her pet penguin by her side. See them in Neon Genesis Evangelion.
Motivated by a strong sense of curiosity, fleet-footed Lina Mayfleet is happiest when she's on the move. See them in The City of Ember.
An assassin with supernatural gifts, Corvo Attano is the last guy you should frame for murder. See them in Dishonored.
Harry Mason has been told that he worries too much, that he's a little paranoid. But he just wants to protect what he loves. See them in Silent Hill.
She got locked up so her husband could make it big, but now Cookie Lyon is coming for what's hers. See them in Empire.
Omar Little is a pretty chill guy, as long as you can forgive the stealing and killing people. See them in The Wire.
Socialite-turned-runaway-turned-waitress, Rachel Green is the legendary story of riches to rags, trying to work her way up again with the help of her friends. See them in Friends.
Yuki Cross is a cheerful, funny, bold young woman with hidden insecurities. See them in Vampire Knight.